Gang Chen

HONSUN (Nantong) Co., Ltd. engages in the design, development, manufacturing, and sales of home medical equipment and health products. Its products include blood pressure monitor, atomizing therapeutic device and dental flusher. The company was founded on January 7, 2005 and is headquartered in Nantong, China.

Shanghai Shengnong Pesticide Co., Ltd. engages in the manufacture and sales of pesticides and water-soluble fertilizers. The company was founded on July 24, 2002 and is headquartered in Shanghai, China.

Shanghai Honghui Optics Communication Tech Co. Ltd. manufactures computer, communications and other electronic equipment. Its products include optoelectronic, optical devices, jinsen products and optical material. The company was founded in 2001 and is headquartered in Shanghai, China.